TI's CC3100 websocket camera demo with Arducam mini ov5642 and freertos. Should work with other M3's. Work in progress test demo.
main.cpp@1:e448e81c416f, 2015-09-11 (annotated)
- Committer:
- dflet
- Date:
- Fri Sep 11 15:38:33 2015 +0000
- Revision:
- 1:e448e81c416f
- Parent:
- 0:400d8e75a8d0
Removed some debud.
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
dflet | 0:400d8e75a8d0 | 1 | //***************************************************************************** |
dflet | 0:400d8e75a8d0 | 2 | // main.c |
dflet | 0:400d8e75a8d0 | 3 | // |
dflet | 0:400d8e75a8d0 | 4 | // Reference code to demonstrate getting the current time using an NTP server. |
dflet | 0:400d8e75a8d0 | 5 | // |
dflet | 0:400d8e75a8d0 | 6 | // Copyright (C) 2014 Texas Instruments Incorporated - http://www.ti.com/ |
dflet | 0:400d8e75a8d0 | 7 | // |
dflet | 0:400d8e75a8d0 | 8 | // |
dflet | 0:400d8e75a8d0 | 9 | // Redistribution and use in source and binary forms, with or without |
dflet | 0:400d8e75a8d0 | 10 | // modification, are permitted provided that the following conditions |
dflet | 0:400d8e75a8d0 | 11 | // are met: |
dflet | 0:400d8e75a8d0 | 12 | // |
dflet | 0:400d8e75a8d0 | 13 | // Redistributions of source code must retain the above copyright |
dflet | 0:400d8e75a8d0 | 14 | // notice, this list of conditions and the following disclaimer. |
dflet | 0:400d8e75a8d0 | 15 | // |
dflet | 0:400d8e75a8d0 | 16 | // Redistributions in binary form must reproduce the above copyright |
dflet | 0:400d8e75a8d0 | 17 | // notice, this list of conditions and the following disclaimer in the |
dflet | 0:400d8e75a8d0 | 18 | // documentation and/or other materials provided with the |
dflet | 0:400d8e75a8d0 | 19 | // distribution. |
dflet | 0:400d8e75a8d0 | 20 | // |
dflet | 0:400d8e75a8d0 | 21 | // Neither the name of Texas Instruments Incorporated nor the names of |
dflet | 0:400d8e75a8d0 | 22 | // its contributors may be used to endorse or promote products derived |
dflet | 0:400d8e75a8d0 | 23 | // from this software without specific prior written permission. |
dflet | 0:400d8e75a8d0 | 24 | // |
dflet | 0:400d8e75a8d0 | 25 | // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
dflet | 0:400d8e75a8d0 | 26 | // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
dflet | 0:400d8e75a8d0 | 27 | // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
dflet | 0:400d8e75a8d0 | 28 | // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
dflet | 0:400d8e75a8d0 | 29 | // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
dflet | 0:400d8e75a8d0 | 30 | // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
dflet | 0:400d8e75a8d0 | 31 | // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
dflet | 0:400d8e75a8d0 | 32 | // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
dflet | 0:400d8e75a8d0 | 33 | // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
dflet | 0:400d8e75a8d0 | 34 | // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
dflet | 0:400d8e75a8d0 | 35 | // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
dflet | 0:400d8e75a8d0 | 36 | // |
dflet | 0:400d8e75a8d0 | 37 | //***************************************************************************** |
dflet | 0:400d8e75a8d0 | 38 | |
dflet | 0:400d8e75a8d0 | 39 | //**************************************************************************** |
dflet | 0:400d8e75a8d0 | 40 | // |
dflet | 0:400d8e75a8d0 | 41 | //! \addtogroup main |
dflet | 0:400d8e75a8d0 | 42 | //! @{ |
dflet | 0:400d8e75a8d0 | 43 | // |
dflet | 0:400d8e75a8d0 | 44 | //**************************************************************************** |
dflet | 0:400d8e75a8d0 | 45 | |
dflet | 0:400d8e75a8d0 | 46 | #include "mbed.h" |
dflet | 0:400d8e75a8d0 | 47 | |
dflet | 0:400d8e75a8d0 | 48 | // SimpleLink include |
dflet | 0:400d8e75a8d0 | 49 | #include "cc3100_simplelink.h" |
dflet | 0:400d8e75a8d0 | 50 | #include "cc3100.h" |
dflet | 0:400d8e75a8d0 | 51 | |
dflet | 0:400d8e75a8d0 | 52 | #include "httpserverapp.h" |
dflet | 0:400d8e75a8d0 | 53 | |
dflet | 0:400d8e75a8d0 | 54 | /* Free-RTOS includes */ |
dflet | 0:400d8e75a8d0 | 55 | #include "osi.h" |
dflet | 0:400d8e75a8d0 | 56 | |
dflet | 0:400d8e75a8d0 | 57 | #include "cli_uart.h" |
dflet | 0:400d8e75a8d0 | 58 | #include "app_config.h" |
dflet | 0:400d8e75a8d0 | 59 | #include "myBoardInit.h" |
dflet | 0:400d8e75a8d0 | 60 | #include "camera_app.h" |
dflet | 0:400d8e75a8d0 | 61 | |
dflet | 0:400d8e75a8d0 | 62 | using namespace mbed_cc3100; |
dflet | 0:400d8e75a8d0 | 63 | |
dflet | 0:400d8e75a8d0 | 64 | |
dflet | 0:400d8e75a8d0 | 65 | /* Warning if pin changes are made below then the same changes have to be made in the following files. |
dflet | 0:400d8e75a8d0 | 66 | * httpserverapp.cpp |
dflet | 0:400d8e75a8d0 | 67 | * HttpCore.cpp |
dflet | 0:400d8e75a8d0 | 68 | * HttpSocket.cpp |
dflet | 0:400d8e75a8d0 | 69 | * HttpStatic.cpp |
dflet | 0:400d8e75a8d0 | 70 | * fPtr_func.cpp |
dflet | 1:e448e81c416f | 71 | * cc3100_spawn.cpp |
dflet | 0:400d8e75a8d0 | 72 | */ |
dflet | 0:400d8e75a8d0 | 73 | |
dflet | 0:400d8e75a8d0 | 74 | /* On board leds */ |
dflet | 0:400d8e75a8d0 | 75 | DigitalOut led1(LED1); |
dflet | 0:400d8e75a8d0 | 76 | DigitalOut led2(LED2); |
dflet | 0:400d8e75a8d0 | 77 | |
dflet | 0:400d8e75a8d0 | 78 | cc3100 _cc3100(NC, NC, p9, p10, p8, SPI(p5, p6, p7));//LPC1768 irq, nHib, cs, mosi, miso, sck |
dflet | 0:400d8e75a8d0 | 79 | //ArduCAM myCAM(OV5642, p14, SPI(p11, p12, p13), I2C(p28, p27)); |
dflet | 0:400d8e75a8d0 | 80 | |
dflet | 0:400d8e75a8d0 | 81 | void initLEDs(void); |
dflet | 0:400d8e75a8d0 | 82 | void toggleLed(int ind); |
dflet | 0:400d8e75a8d0 | 83 | static void DisplayBanner(char * AppName); |
dflet | 0:400d8e75a8d0 | 84 | |
dflet | 0:400d8e75a8d0 | 85 | #define PRINT_BUF_LEN 128 |
dflet | 0:400d8e75a8d0 | 86 | int8_t print_buf[PRINT_BUF_LEN]; |
dflet | 0:400d8e75a8d0 | 87 | |
dflet | 0:400d8e75a8d0 | 88 | //***************************************************************************** |
dflet | 0:400d8e75a8d0 | 89 | // LOCAL DEFINES |
dflet | 0:400d8e75a8d0 | 90 | //***************************************************************************** |
dflet | 0:400d8e75a8d0 | 91 | #define APP_NAME "WebSocket" |
dflet | 0:400d8e75a8d0 | 92 | |
dflet | 0:400d8e75a8d0 | 93 | void initLEDs(void){ |
dflet | 0:400d8e75a8d0 | 94 | |
dflet | 0:400d8e75a8d0 | 95 | led1 = 1; |
dflet | 0:400d8e75a8d0 | 96 | led2 = 1; |
dflet | 0:400d8e75a8d0 | 97 | |
dflet | 0:400d8e75a8d0 | 98 | } |
dflet | 0:400d8e75a8d0 | 99 | |
dflet | 0:400d8e75a8d0 | 100 | void toggleLed(int ind){ |
dflet | 0:400d8e75a8d0 | 101 | |
dflet | 0:400d8e75a8d0 | 102 | if(ind == 1){ |
dflet | 0:400d8e75a8d0 | 103 | led1 = !led1; |
dflet | 0:400d8e75a8d0 | 104 | } |
dflet | 0:400d8e75a8d0 | 105 | if(ind == 2){ |
dflet | 0:400d8e75a8d0 | 106 | led2 = !led2; |
dflet | 0:400d8e75a8d0 | 107 | } |
dflet | 0:400d8e75a8d0 | 108 | |
dflet | 0:400d8e75a8d0 | 109 | } |
dflet | 0:400d8e75a8d0 | 110 | |
dflet | 0:400d8e75a8d0 | 111 | //***************************************************************************** |
dflet | 0:400d8e75a8d0 | 112 | // |
dflet | 0:400d8e75a8d0 | 113 | //! Application startup display on UART |
dflet | 0:400d8e75a8d0 | 114 | //! |
dflet | 0:400d8e75a8d0 | 115 | //! \param none |
dflet | 0:400d8e75a8d0 | 116 | //! |
dflet | 0:400d8e75a8d0 | 117 | //! \return none |
dflet | 0:400d8e75a8d0 | 118 | //! |
dflet | 0:400d8e75a8d0 | 119 | //***************************************************************************** |
dflet | 0:400d8e75a8d0 | 120 | |
dflet | 0:400d8e75a8d0 | 121 | static void |
dflet | 0:400d8e75a8d0 | 122 | DisplayBanner(char * AppName) |
dflet | 0:400d8e75a8d0 | 123 | { |
dflet | 0:400d8e75a8d0 | 124 | |
dflet | 0:400d8e75a8d0 | 125 | Report("\n\n\n\r"); |
dflet | 0:400d8e75a8d0 | 126 | Report(" *************************************************\n\r"); |
dflet | 0:400d8e75a8d0 | 127 | Report(" CC3100 %s Application \n\r", AppName); |
dflet | 0:400d8e75a8d0 | 128 | Report(" *************************************************\n\r"); |
dflet | 0:400d8e75a8d0 | 129 | Report("\n\n\n\r"); |
dflet | 0:400d8e75a8d0 | 130 | } |
dflet | 0:400d8e75a8d0 | 131 | |
dflet | 0:400d8e75a8d0 | 132 | //**************************************************************************** |
dflet | 0:400d8e75a8d0 | 133 | // MAIN FUNCTION |
dflet | 0:400d8e75a8d0 | 134 | //**************************************************************************** |
dflet | 0:400d8e75a8d0 | 135 | int main(void) { |
dflet | 0:400d8e75a8d0 | 136 | |
dflet | 0:400d8e75a8d0 | 137 | SCB->SHCSR |= 0x00070000; |
dflet | 0:400d8e75a8d0 | 138 | int rv = 0; |
dflet | 0:400d8e75a8d0 | 139 | |
dflet | 0:400d8e75a8d0 | 140 | // |
dflet | 0:400d8e75a8d0 | 141 | // Configuring UART |
dflet | 0:400d8e75a8d0 | 142 | // |
dflet | 0:400d8e75a8d0 | 143 | CLI_Configure(); |
dflet | 0:400d8e75a8d0 | 144 | initLEDs(); |
dflet | 0:400d8e75a8d0 | 145 | |
dflet | 0:400d8e75a8d0 | 146 | memset(print_buf, 0x00, PRINT_BUF_LEN); |
dflet | 0:400d8e75a8d0 | 147 | sprintf((char*) print_buf, " \r\nSystemCoreClock = %dMHz\r\n ", SystemCoreClock /1000000); |
dflet | 0:400d8e75a8d0 | 148 | rv = Uart_Write((uint8_t *) print_buf); |
dflet | 0:400d8e75a8d0 | 149 | if(rv < 0){ |
dflet | 0:400d8e75a8d0 | 150 | while(1){ |
dflet | 0:400d8e75a8d0 | 151 | toggleLed(1); |
dflet | 0:400d8e75a8d0 | 152 | wait(0.1); |
dflet | 0:400d8e75a8d0 | 153 | } |
dflet | 0:400d8e75a8d0 | 154 | } |
dflet | 0:400d8e75a8d0 | 155 | |
dflet | 0:400d8e75a8d0 | 156 | // |
dflet | 0:400d8e75a8d0 | 157 | // Display Application Banner |
dflet | 0:400d8e75a8d0 | 158 | // |
dflet | 0:400d8e75a8d0 | 159 | DisplayBanner(APP_NAME); |
dflet | 0:400d8e75a8d0 | 160 | |
dflet | 0:400d8e75a8d0 | 161 | // |
dflet | 0:400d8e75a8d0 | 162 | // Start the SimpleLink Host |
dflet | 0:400d8e75a8d0 | 163 | // |
dflet | 0:400d8e75a8d0 | 164 | VStartSimpleLinkSpawnTask(SPAWN_TASK_PRIORITY); |
dflet | 0:400d8e75a8d0 | 165 | // |
dflet | 0:400d8e75a8d0 | 166 | // Start the HttpServer Task |
dflet | 0:400d8e75a8d0 | 167 | // |
dflet | 0:400d8e75a8d0 | 168 | // |
dflet | 0:400d8e75a8d0 | 169 | |
dflet | 0:400d8e75a8d0 | 170 | osi_TaskCreate(HttpServerAppTask, |
dflet | 0:400d8e75a8d0 | 171 | "WebSocketApp", |
dflet | 0:400d8e75a8d0 | 172 | OSI_STACK_SIZE, |
dflet | 0:400d8e75a8d0 | 173 | NULL, |
dflet | 0:400d8e75a8d0 | 174 | HTTP_SERVER_APP_TASK_PRIORITY, |
dflet | 0:400d8e75a8d0 | 175 | NULL ); |
dflet | 0:400d8e75a8d0 | 176 | |
dflet | 0:400d8e75a8d0 | 177 | Uart_Write((uint8_t*)"HttpServerApp Initialized \n\r"); |
dflet | 0:400d8e75a8d0 | 178 | |
dflet | 0:400d8e75a8d0 | 179 | // |
dflet | 0:400d8e75a8d0 | 180 | // Start the task scheduler |
dflet | 0:400d8e75a8d0 | 181 | // |
dflet | 0:400d8e75a8d0 | 182 | osi_start(); |
dflet | 0:400d8e75a8d0 | 183 | |
dflet | 0:400d8e75a8d0 | 184 | return 0; |
dflet | 0:400d8e75a8d0 | 185 | } |
dflet | 0:400d8e75a8d0 | 186 | |
dflet | 0:400d8e75a8d0 | 187 | //***************************************************************************** |
dflet | 0:400d8e75a8d0 | 188 | // |
dflet | 0:400d8e75a8d0 | 189 | // Close the Doxygen group. |
dflet | 0:400d8e75a8d0 | 190 | //! @} |
dflet | 0:400d8e75a8d0 | 191 | // |
dflet | 0:400d8e75a8d0 | 192 | //***************************************************************************** |
dflet | 0:400d8e75a8d0 | 193 | |
dflet | 0:400d8e75a8d0 | 194 | |
dflet | 0:400d8e75a8d0 | 195 |